HHsearch alignment for GI: 254781176 and conserved domain: TIGR00065
>TIGR00065 ftsZ cell division protein FtsZ; InterPro: IPR000158 In bacteria, FtsZ , , is an essential cell division protein which appears to be involved in the initiation of this event. It assembles into a cytokinetic ring on the inner surface of the cytoplasmic membrane at the place where division will occur. The ring serves as a scaffold that is disassembled when septation is completed. FtsZ ring formation is initiated at a single site on one side of the bacterium and appears to grow bidirectionally. In Escherichia coli, MinCD IPR005526 from INTERPRO, encoded by the MinB locus, form a complex which appears to block the formation of FtsZ rings at the cell poles, at the ancient mid cell division sites, whilst MinE, encoded at the same locus, specifically prevents the action of MinCD at mid cell. FtsZ is a GTP binding protein PDOC00199 from PROSITEDOC with a GTPase activity. It undergoes GTP-dependent polymerization into filaments (or tubules) that seem to form a cytoskeleton involved in septum synthesis. The structure and the properties of FtsZ clearly provide it with the capacity for the cytoskeletal, perhaps motor role, necessary for "contraction" along the division plane. In addition, however, the FtsZ ring structure provides the framework for the recruitment or assembly of the ten or so membrane and cytoplasmic proteins, uniquely required for cell division in E. coli or Bacillus subtilis, some of which are required for biogenesis of the new hemispherical poles of the two daughter cells. FtsZ can polymerize into various structures, for example a single linear polymer of FtsZ monomers, called a protofilament. Protofilaments can associate laterally to form pairs (sometimes called thick filaments, bundles (ill-defined linear associations of multiple protofilaments or thick filaments, sheets (parallel or anti-parallel two-dimensional associations of thick filaments and tubes (anti-parallel associations of thick filaments in a circular fashion to form a tubular structure). In addition, small circles of FtsZ monomers (a short protofilament bent around to join itself, apparently head to tail) have been observed and termed mini-rings. FtsZ is a protein of about 400 residues which is well conserved across bacterial species and which is also present in the chloroplast of plants as well as in archaebacteria . FtsZ shows structural similarity with eukaryotic tubulins. This similarity is probably both evolutionary and functionally significant.; GO: 0005525 GTP binding, 0005737 cytoplasm.
Probab=100.00 E-value=0 Score=936.48 Aligned_cols=309 Identities=55% Similarity=0.878 Sum_probs=305.0
Q ss_pred CCEEEEEEECCCHHHHHHHHHHC----CCCCCEEEEECCCHHHHHHCC-CCEEEEECCCCCCCCCCCCCHHHHHHHHHHH
Q ss_conf 86179999668147999999985----899844999825578855189-9704851554255678888838999999972
Q gi|254781176|r 14 KPRITVFGVGGGGGNAVNNMVSS----GLQGVNFVVANTDAQALMMSK-AKQIIQLGSGITEGLGAGSHPEVGRAAAEEC 88 (502)
Q Consensus 14 ~~~i~v~g~gg~g~n~~~~~~~~----~~~~~~~~~~ntd~~~l~~~~-~~~~~~~g~~~~~g~g~g~~~~~g~~~a~~~ 88 (502)
T Consensus 17 ~akI~ViGvGGgGnN~v~rm~~~~p~l~~~g~~fiA~NTD~Q~L~~~~~A~~kilIG~~~TrGLGAGG~P~iG~~AAees 96 (365)
T TIGR00065 17 KAKIKVIGVGGGGNNAVNRMVEEYPELGVEGVEFIAINTDAQHLKTTKYAPKKILIGKKLTRGLGAGGNPEIGRKAAEES 96 (365)
T ss_pred CEEEEEEEECCCCHHHHHHHHHHCCCCCCCCEEEEEECCCHHHHHCCCCCCCEEEECCCCCCCCCCCCCCHHHHHHHHHH
T ss_conf 62899998558823589999870553223762699974837854115562413561573355676799838889998988
Q ss_pred HHHHHHHHCCCCEEEEEECCCCCCCCCHHHHHHHHHHHCCCEEEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf 99999972699899998036766674078999999986498499995043000406788889999999998633354502
Q gi|254781176|r 89 IDEITEMLDKTHMCFVTAGMGGGTGTGAAPIIAKIARNKGVLTVGVVTKPFHFEGSRRMRVAESGIEALQETVDTLIVIP 168 (502)
Q Consensus 89 ~~~i~~~~~~~~~~~~~ag~gggtgtg~~p~ia~~a~~~~~~~~~~v~~pf~~eg~~r~~~a~~~~~~l~~~~d~~i~i~ 168 (502)
T Consensus 97 ~d~i~~~l~GaDmVFitAGmGGGTGTGAAPVvA~~AK~~GaLTvavVT~PF~~EG~kr~~~A~~Gl~~L~~~~Dt~ivIP 176 (365)
T TIGR00065 97 RDEIRELLEGADMVFITAGMGGGTGTGAAPVVAKIAKELGALTVAVVTKPFKFEGKKRRKKAEEGLERLKQAVDTLIVIP 176 (365)
T ss_pred HHHHHHHCCCCCEEEEEECCCCCCCCCCHHHHHHHHHHCCEEEEEEECCCCCCHHHHHHHHHHHHHHHHHHHCCEEEEEC
T ss_conf 99999970388818997258668666635789999975790699984287410158999999987898765568478826
Q ss_pred HHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHCCCCEEEEEEEECCCCC---HHHHHHH
Q ss_conf 7888741366531899974467999999888887651665555898787876415865899876148620---4899998
Q gi|254781176|r 169 NQNLFRIANDKTTFADAFSMADQVLYSGVSCITDLMIKEGLINLDFADVRSVMRNMGRAMMGTGEASGHG---RGIQAAE 245 (502)
Q Consensus 169 n~~l~~~~~~~~~~~~af~~~d~~l~~~v~~i~~~i~~~g~in~df~d~~~v~~~~g~a~~g~g~~~g~~---r~~~a~~ 245 (502)
T Consensus 177 NdkLL~v~p~~~p~~~AF~~AD~vL~~aVkGI~elIt~PgliN~DFADVr~vM~~~G~A~~G~G~a~g~~~a~Ra~eav~ 256 (365)
T TIGR00065 177 NDKLLEVVPNNLPLNDAFKVADDVLRRAVKGISELITKPGLINIDFADVRAVMSGGGVAMMGIGEASGEDRAKRAKEAVR 256 (365)
T ss_pred CHHHHHHCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHCHHHCCCCHHHHHHHHCCCCEEEEECEEEECCCCCHHHHHHHH
T ss_conf 64688860689888999999999999750264788632002131298899995689815650113204452046899999
Q ss_pred HHHHCCCCCCCCCCCCCEEEEEEECCCCCCHHHHHHHHHHHHHHCCCCCCEEEEEEECCCC-CCEEEEEEEEECCCCC
Q ss_conf 8752701000224555378999616888899999999999997416886399985313465-7547999985135532
Q gi|254781176|r 246 AAVANPLLDEASMKGSQGLLISITGGSDLTLFEVDEAATRIREEVDSEANIILGATFDEAL-EGVIRVSVVATGIENR 322 (502)
Q Consensus 246 ~a~~~pll~~~~~~~a~~~l~~i~~~~~~~l~e~~~~~~~i~~~~~~~a~ii~G~~~d~~~-~~~~~v~~iatg~d~~ 322 (502)
T Consensus 257 ~A~~sPLLd~~~~~GA~G~Lvn~~gG~Dl~L~E~~~~~~~i~~~~d~~A~iIwG~~i~~~LPe~~~rVt~v~TG~~~~ 334 (365)
T TIGR00065 257 KAISSPLLDVDKISGAKGALVNITGGPDLTLLEAEEIGEIITSELDQDANIIWGAIIDPNLPEDEIRVTVVATGVKSQ 334 (365)
T ss_pred HHHCCCCCHHHCCCCCEEEEEEEECCCCCCHHHHHHHHHHHHHHCCCCEEEEEEEECCCCCCCCEEEEEEEECCCCCC
T ss_conf 741154302230288537999985698962899999986654415874038985311754678648999997376551